@misc{indiciae9dde35fd0417,
  title = {Geographic Distribution. Serpentes. Lampropeltis triangulum},
  author = {A.T. Holycross and C.R. Schwalbe},
  year = {1995},
  url = {https://pubs.usgs.gov/publication/1007952},
  note = {Source identifier: 1007952}
}